Khloe Kardashian calls Tristan Thompson 'daddy' amid pregnancy speculation

Khloe Kardashian Sexy Plumped Lips Breasts

After being noticeably absent from the Halloween scene as her sisters pulled out all the stops with not one, but multiple costumes this weekend, Khloé finally debuted her couples look on Instagram on Sunday night.

While they sadly didn't arrive with a trio of dragons, Game of Thrones fans Khloe Kardashian and Tristan Thompson made a decision to channel their inner Daenerys Targaryen and Khal Drogo for Halloween this year.

Attending a Halloween bash, Khloe and Tristan dressed up as Daenerys Targaryen and Khal Drogo from Game Of Thrones - and if you're not a GOT geek, Daenerys carried Drogo's child.

In another Snapchat post, the couple kissed, and Khloe captioned one snap of Thompson dancing with "I love this man". "This is something Khloe has wanted for years and years and yet it's more than that: she didn't want it unless she was in the right relationship for it".

Us Weekly exclusively revealed that Kardashian is pregnant and expecting a baby boy.

However, the blonde beauty has sent fans into meltdown recently after her behaviour on Snapchat - and it seems they're more convinced than ever that Khloe is about to become a mother. "Marriage is definitely in the cards", the source said.

It's Day 40 of the Kardashian-Jenner pregnancy watch, and neither Kim, Kylie or Khloe has confirmed rumors that they're all reportedly expecting.

"Kylie still wants to keep a low profile", said an insider who added that the 20-year-old "prefers to stay at home" for the time being.

Dressed to the nines in a head-to-toe black outfit, perhaps to hide her growing "baby bump", the star was promoting her clothing line Good American.